MiNTS Misr National Itinerary Transport Study Counterpart Training Program Stage 1 – Knowledge Building Stage Day 2 - Session 1 1 MiNTS Misr National What’s GIS? Transport Study • Geographic Information System (GIS) is “a computer application used to store, view, and analyze geographical information, especially maps”. 2 (Source: American Heritage Dictionary) A1-60 1 MiNTS Misr National Layer and Dataset Transport Study There are various geographic features such as administrative boundary, transportation, land use, census result, structures and so force. Data types are also various including numerical results of mapping survey, photo image, address and zip code. GIS relate all these data and enable cross-layer analysis on computer. 3 MiNTSAdvantages of GIS compared with Misr National Transport Study Paper Map GIS is … • Multiscale – Zoom in and out freely • Interactive – Overlay function ease interactive analyses • Software with Many Applications – Tools such as map editing, geographical analyses, routing, geocoding etc • Multiple Source – Many kind of source of information can be • Flexible – A variety of GIS map applications and frameworks support a wide range of deployment options such as original software or website 4 A1-61 2 MiNTS Misr National 3 functions and views of GIS Transport Study • Geodatabase – A GIS is a spatial database containing datasets such as features, rasters, attributes, topologies, networks, and so forth. • Geoprocessing – A GIS is a set of intelligent maps and other views that show features and feature relationships on the earth’ s surface. • Geovisualization – A GIS is a set of information transformation tools that derive new information from existing datasets. 5 MiNTS Misr National Type of GIS dataset Transport Study • Vector data – ex. Points, Lines, Polygons • Raster data – ex. Digital Elevation Model, Satellite Image… • Data tables – ex. Customer Information, boarding passenger at railway station… 6 A1-62 3 MiNTS Misr National VectorVector--basedbased features Transport Study • Points • Lines • Polygons 7 MiNTS Misr National Coordinate System Transport Study • Geographic Coordinate System % Identifying location on earth by longitude and latitude. Althougggh longitude and latitude is identical to location on earth, there are several geocoding systems because of difference or anchoring point. • Projected Coordinate System % Since the earth is a deformed sphere, some rules, projection, are required for describing it in flat display or paper. % Projected coordinate system is based on projections, hence coordinate unit is distance measure such as meter. 8 A1-63 4 MiNTS Misr NationalCoordinate System in Central Java Transport Study • Geographic Coordinate System – Most type of coordinate system can be applied. – Example of coordinate by Longitude and Latitude at Yogyakarta Tugu station is (110㼻21’58”E, 7㼻47’22”S). • Projected Coordinate System – Universal Mercator Method (UTM), which divide area by 6 degree longitude, is widely used. Central Java regions are close to the are called “49S” . – “WGS_1984_UTM_Zone_49S” is typical project coordination file for Central Java. – Example of coordinate by UTM 49S at Yogyakarta Tugu station is(430113m, 9138917m) 9 MiNTS Misr National Major GIS software Transport Study GIS Company Main features ArcGIS ESRI The most popular GIS in the world. MapInfo Pitney Bowes One of Major GIS software SIS CadCrop User friendly interface and cost competitive TransCAD Caliper Transportation Planning software with GIS function Google Earth? ? Google Google Earth could be GIS in a broad sense 10 A1-64 5 MiNTS Misr National What’s ArcGIS Transport Study • ArcGIS contains various packages for Desktop PC, Server, Developer and Mobile machines and now CUBECUBE 11 MiNTS Misr National ArcGIS Desktop Series Transport Study • ArcView – fhfocuses on comprehensive datita use, mapping, and analysis. • ArcEditor – adds advanced geographic editing and data creation. • ArcInfo – ilfilGISdkiiis a complete, professional GIS desktop containing comprehensive GIS functionality, including rich geoprocessing tools. 12 A1-65 6 MiNTS Misr National Applications included in ArcView Transport Study Applications Features ArcMap The main application in ArcGIS is ArcMap, which is used for all mapping and editing tasks as well as for map- based query and analysis. It’s the primary application for all map based tasks including cartography, map analysis, and editing. ArcCatalog, The Arc Catalog application helps users organize and tool box manage all geographic information, such as maps, globes, data files, geodatabases, geo processing toolboxes, metadata, and GIS services. Model The Model Builder interface provides a graphical Builder modeling framework for designing and implementing geo processing models that can include tools, scripts, and data. 13 MiNTS Misr National ArcMapArcMap Transport Study – ArcMap is main application of ArcGIS consisting of many controls, toolbars and object libraries. – User can show and edit map with powerful GUI (graphical user interface). 14 A1-66 7 MiNTS Misr NationalArcMap: Data View and Attribute Table Transport Study – Data view is used for editing map and attribute table makes us easy to view details of data. 15 MiNTS Misr National ArcMapArcMap:: Layout View Transport Study » Layout view is useful for printing. 16 A1-67 8 MiNTS Misr National ArcCatalog Transport Study – ArcCatalog is powerful application, especially for processing geographic data, “geo processing” with explorer like GUI and tool box. 17 MiNTS Misr National Model Builder Transport Study – In case user requires complicated geographic data processing, “geo processing”, model builder play important role visualizing flow of process. – Users who only conduct simple processing, model builder is not essential. 18 A1-68 9 MiNTS Misr National File Types for ArcGIS Transport Study • Layer (Shape) files – Files containing shape of geographical features such as longgpitude and latitude, projected coordinate, shape of objects. – Example: shp file, lyr file, jpg file • Data files – Files containing numerical or text database such as name of town, population – Example: dbf file, gdb file • Project (Map) files – Files containing information on how to relate layer files and data files. Coordinate system of layer, symbol, label definition is also included. User have to note that object’s location and database is not included here. – Example: mxd file 19 MiNTS Misr National Let’s try! Transport Study • Points to be learned – How to visualize map data? – How to label by it’s attributes? – How to change coordinate system and what’s the difference? – How to change color and width by classification of city or road? – How to see attribute data? – How to show data table of each shp files? – What’s data view and layout view? – What’s mxd file and shp file? 20 A1-69 10 MiNTS Misr National Transport Study Let’s try! (1) Labeling and Symbolizing • Visualize kabupaten, city, road and railway in one map using the following data. File type File Name Data Type Kabupaten kabupaten.shp Area Road road.shp Line Railway railway.shp Line City activecenter.shp Point 21 MiNTS Misr NationalLet’s try! (1) Labeling and Symbolizing Transport Study • How to symbolize and label features – Open ArcGIS by clicking Start -> Program -> ArcGIS - > ArcMap – Choose “A new empty map”. – Right click “Layers” in the table of contents – Choose “Add data” and browse the geographic shape file which you want to open. – Change symbol by double clicking and choosing “Symbology” tab. – Adding label by double clicking and choosing “Labels” tab. – After labeling and symbolizing, please save mxd file 22 A1-70 11 MiNTS Misr NationalLet’s try! (1) Labeling and Symbolizing Transport Study • How to remove unnecessary symbol – Choose layer of “road”. – Double click and choose “Symbology” tab. – From left box, choose “Categoly” and “Unique Value”. – From “Value field” pull down menu, choose “Bahasa”. – Push “Add All Values” bottun. – Choose symbol except “Jalan Arteri” using shift key. – Right click and choose “Remove Value(s)”. – Only Arterial Road will be shown in the map. – Please try to make a map like example answers 23 MiNTS Misr National Let’s try! (1) Example Answers Transport Study Ta yu Jepara Lasem Pecangaan Juwana Rembang Pati Kudus Brebes Tegal Pemalang Comal Demak Batang Kendal Kersana Adiwerna Wiradesa Weleri Blora Ketanggung an Slawi Semarang Kajen Godong Gubug Purwodadi Randudongkal Sukorejo Boja Cepu Ungaran Bawen Parakan Majenang Bobotsari Ambarawa Salatiga Wonosobo Temanggung Purbalingga Banjarnegara Secang Ajibarang Sragen Sokaraja Klampok Magelang Banyumas Wangon Boyolali Mertoyudan Kartasura Mungkid Muntilan Jaten Gombong Delanggu Kroya Surakarta Kebumen Borobudur Sukoharjo Tawangmangu Karanganyar Klaten Cilacap Kutoarjo Purworejo Sleman Prambanan Yogyakarta Wonogiri Wates Purwantoro Bantul Wonosari 24 A1-71 12 MiNTS Misr National Let’s try! (3) Using Layout view Transport Study • Add legend, north arrow and scale bar using layout view – Push “Layout View” button in the left bottom corner. – In the top tool bar, push “Insert” -> “Legend” to show legend of map. – Text, North arrow and Scale bar is also added selecting each menu from “Insert” menu. – Please try to make a map like example answer 25 A1-72 13 MiNTS Misr National Itinerary Transport Study Counterpart Training Program Stage 1 – Knowledge Building Stage Day 2 - Session 2 1 MiNTS Joining and Relating map with Misr National Transport Study database -1- 1 • One of the key function of GIS is to